[INFO] cloning repository https://github.com/the10thWiz/autoConf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the10thWiz/autoConf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7d3e07c003351399b22f98eaf7004af6436ab1a
[INFO] linting the10thWiz/autoConf against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/the10thWiz/autoConf
[INFO] finished tweaking git repo https://github.com/the10thWiz/autoConf
[INFO] tweaked toml for git repo https://github.com/the10thWiz/autoConf written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/the10thWiz/autoConf on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/the10thWiz/autoConf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 633747f408c6778bf5badf85fd90d868deb4a8d83f2f373692eed53b8ded3780
[INFO] running `Command { std: "docker" "start" "-a" "633747f408c6778bf5badf85fd90d868deb4a8d83f2f373692eed53b8ded3780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "633747f408c6778bf5badf85fd90d868deb4a8d83f2f373692eed53b8ded3780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633747f408c6778bf5badf85fd90d868deb4a8d83f2f373692eed53b8ded3780", kill_on_drop: false }`
[INFO] [stdout] 633747f408c6778bf5badf85fd90d868deb4a8d83f2f373692eed53b8ded3780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 747742b507bc14b49b05251266b8eae93d2d2866800344904e24338a53709f78
[INFO] running `Command { std: "docker" "start" "-a" "747742b507bc14b49b05251266b8eae93d2d2866800344904e24338a53709f78", kill_on_drop: false }`
[INFO] [stderr]     Checking autonetconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::ip::IP`
[INFO] [stdout]  --> src/switch.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ip::IP;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/switch.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |     channel_protocol: (ChannelProtocol),
[INFO] [stdout]     |                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     channel_protocol: (ChannelProtocol),
[INFO] [stdout] 155 +     channel_protocol: ChannelProtocol,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ip::IP`
[INFO] [stdout]  --> src/switch.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ip::IP;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/switch.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |     channel_protocol: (ChannelProtocol),
[INFO] [stdout]     |                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     channel_protocol: (ChannelProtocol),
[INFO] [stdout] 155 +     channel_protocol: ChannelProtocol,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SubnetMask` and `SubnetAddr` are never constructed
[INFO] [stdout]  --> src/ip.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum IPType {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 5 |     Network,
[INFO] [stdout] 6 |     SubnetMask,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     SubnetAddr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IPType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPClass` is never used
[INFO] [stdout]   --> src/ip.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum IPClass {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPError` is never used
[INFO] [stdout]   --> src/ip.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum IPError {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/ip.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait IP: fmt::Display + Copy + Eq {
[INFO] [stdout]    |           -- methods in this trait
[INFO] [stdout] 25 |     fn next(&self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn first(&self) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |     fn last(&self) -> Self;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 28 |     fn ip_type(&self) -> IPType;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 29 |     fn network(&self) -> Self;
[INFO] [stdout] 30 |     fn subnet_mask(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 31 |     fn subnet_addr(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 32 |     fn subnet_net(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 33 |     fn subnet_net_num(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     fn broadcast(&self) -> Self;
[INFO] [stdout] 35 |     fn class(&self) -> IPClass;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 36 |     fn is_valid(&self) -> Result<(), IPError>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 37 |     fn num_hosts(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Config` is never used
[INFO] [stdout]  --> src/config.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Config {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Service` is never used
[INFO] [stdout]  --> src/switch.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Service {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimestampType` is never used
[INFO] [stdout]   --> src/switch.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum TimestampType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Service {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 15 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VlanRange` is never constructed
[INFO] [stdout]   --> src/switch.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct VlanRange {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl VlanRange {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 41 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTree` is never used
[INFO] [stdout]   --> src/switch.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum SpanningTree {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeMode` is never used
[INFO] [stdout]   --> src/switch.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum SpanningTreeMode {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl SpanningTree {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 61 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InterfaceType` is never used
[INFO] [stdout]   --> src/switch.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum InterfaceType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl InterfaceType {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 91 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GroupAction` is never used
[INFO] [stdout]    --> src/switch.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | enum GroupAction{
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ChannelProtocol` is never used
[INFO] [stdout]    --> src/switch.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum ChannelProtocol {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DHCPSnoop` is never used
[INFO] [stdout]    --> src/switch.rs:132:6
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum DHCPSnoop {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MLSAction` is never used
[INFO] [stdout]    --> src/switch.rs:136:6
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum MLSAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeI` is never used
[INFO] [stdout]    --> src/switch.rs:140:6
[INFO] [stdout]     |
[INFO] [stdout] 140 | enum SpanningTreeI {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Speed` is never used
[INFO] [stdout]    --> src/switch.rs:143:6
[INFO] [stdout]     |
[INFO] [stdout] 143 | enum Speed {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SwitchPort` is never used
[INFO] [stdout]    --> src/switch.rs:148:6
[INFO] [stdout]     |
[INFO] [stdout] 148 | enum SwitchPort {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interface` is never constructed
[INFO] [stdout]    --> src/switch.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct Interface {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/switch.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Interface {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 170 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Line` is never used
[INFO] [stdout]    --> src/switch.rs:193:6
[INFO] [stdout]     |
[INFO] [stdout] 193 | enum Line {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Access` is never constructed
[INFO] [stdout]    --> src/switch.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | struct Access {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Timezone` is never used
[INFO] [stdout]    --> src/switch.rs:199:6
[INFO] [stdout]     |
[INFO] [stdout] 199 | enum Timezone {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeyAction` is never used
[INFO] [stdout]    --> src/switch.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 | enum KeyAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPAction` is never used
[INFO] [stdout]    --> src/switch.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 205 | enum IPAction {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | struct LogAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StaticMacAddress` is never constructed
[INFO] [stdout]    --> src/switch.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct StaticMacAddress {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MonitorSession` is never constructed
[INFO] [stdout]    --> src/switch.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | struct MonitorSession {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vlan` is never constructed
[INFO] [stdout]    --> src/switch.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 | struct Vlan {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct VTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwitchConfig` is never constructed
[INFO] [stdout]    --> src/switch.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct SwitchConfig {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_LINE` is never used
[INFO] [stdout]    --> src/switch.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 | const EMPTY_LINE : &str = "!\n";
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hostname` and `banner` are never used
[INFO] [stdout]    --> src/switch.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl SwitchConfig {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 252 |     fn hostname(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     fn banner(&self) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SubnetMask` and `SubnetAddr` are never constructed
[INFO] [stdout]  --> src/ip.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum IPType {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 5 |     Network,
[INFO] [stdout] 6 |     SubnetMask,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     SubnetAddr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IPType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPClass` is never used
[INFO] [stdout]   --> src/ip.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum IPClass {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPError` is never used
[INFO] [stdout]   --> src/ip.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum IPError {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/ip.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait IP: fmt::Display + Copy + Eq {
[INFO] [stdout]    |           -- methods in this trait
[INFO] [stdout] 25 |     fn next(&self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn first(&self) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |     fn last(&self) -> Self;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 28 |     fn ip_type(&self) -> IPType;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 29 |     fn network(&self) -> Self;
[INFO] [stdout] 30 |     fn subnet_mask(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 31 |     fn subnet_addr(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 32 |     fn subnet_net(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 33 |     fn subnet_net_num(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     fn broadcast(&self) -> Self;
[INFO] [stdout] 35 |     fn class(&self) -> IPClass;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 36 |     fn is_valid(&self) -> Result<(), IPError>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 37 |     fn num_hosts(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Config` is never used
[INFO] [stdout]  --> src/config.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Config {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Service` is never used
[INFO] [stdout]  --> src/switch.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Service {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimestampType` is never used
[INFO] [stdout]   --> src/switch.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum TimestampType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Service {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 15 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VlanRange` is never constructed
[INFO] [stdout]   --> src/switch.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct VlanRange {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl VlanRange {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 41 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTree` is never used
[INFO] [stdout]   --> src/switch.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum SpanningTree {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeMode` is never used
[INFO] [stdout]   --> src/switch.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum SpanningTreeMode {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl SpanningTree {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 61 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InterfaceType` is never used
[INFO] [stdout]   --> src/switch.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum InterfaceType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl InterfaceType {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 91 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GroupAction` is never used
[INFO] [stdout]    --> src/switch.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | enum GroupAction{
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/ip.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |         if !ip_split.next().is_none() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ip_split.next().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ChannelProtocol` is never used
[INFO] [stdout]    --> src/switch.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum ChannelProtocol {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/ip.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if !tmp.next().is_none() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^ help: try: `tmp.next().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DHCPSnoop` is never used
[INFO] [stdout]    --> src/switch.rs:132:6
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum DHCPSnoop {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MLSAction` is never used
[INFO] [stdout]    --> src/switch.rs:136:6
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum MLSAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/ip.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mask = u32::max_value() << (32 - tmp.next().expect("Mask not provided").parse::<u32>().expect("Mask was not int"));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]    = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 67 -         let mask = u32::max_value() << (32 - tmp.next().expect("Mask not provided").parse::<u32>().expect("Mask was not int"));
[INFO] [stdout] 67 +         let mask = u32::MAX << (32 - tmp.next().expect("Mask not provided").parse::<u32>().expect("Mask was not int"));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeI` is never used
[INFO] [stdout]    --> src/switch.rs:140:6
[INFO] [stdout]     |
[INFO] [stdout] 140 | enum SpanningTreeI {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Speed` is never used
[INFO] [stdout]    --> src/switch.rs:143:6
[INFO] [stdout]     |
[INFO] [stdout] 143 | enum Speed {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SwitchPort` is never used
[INFO] [stdout]    --> src/switch.rs:148:6
[INFO] [stdout]     |
[INFO] [stdout] 148 | enum SwitchPort {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interface` is never constructed
[INFO] [stdout]    --> src/switch.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct Interface {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/switch.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Interface {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 170 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Line` is never used
[INFO] [stdout]    --> src/switch.rs:193:6
[INFO] [stdout]     |
[INFO] [stdout] 193 | enum Line {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Access` is never constructed
[INFO] [stdout]    --> src/switch.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | struct Access {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Timezone` is never used
[INFO] [stdout]    --> src/switch.rs:199:6
[INFO] [stdout]     |
[INFO] [stdout] 199 | enum Timezone {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeyAction` is never used
[INFO] [stdout]    --> src/switch.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 | enum KeyAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPAction` is never used
[INFO] [stdout]    --> src/switch.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 205 | enum IPAction {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | struct LogAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StaticMacAddress` is never constructed
[INFO] [stdout]    --> src/switch.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct StaticMacAddress {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MonitorSession` is never constructed
[INFO] [stdout]    --> src/switch.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | struct MonitorSession {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vlan` is never constructed
[INFO] [stdout]    --> src/switch.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 | struct Vlan {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct VTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwitchConfig` is never constructed
[INFO] [stdout]    --> src/switch.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct SwitchConfig {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_LINE` is never used
[INFO] [stdout]    --> src/switch.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 | const EMPTY_LINE : &str = "!\n";
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hostname` and `banner` are never used
[INFO] [stdout]    --> src/switch.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl SwitchConfig {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 252 |     fn hostname(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     fn banner(&self) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/ip.rs:97:20
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mask = u32::max_value() << (32 - (network.mask_num()+bits));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 97 -         let mask = u32::max_value() << (32 - (network.mask_num()+bits));
[INFO] [stdout] 97 +         let mask = u32::MAX << (32 - (network.mask_num()+bits));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ip.rs:134:42
[INFO] [stdout]     |
[INFO] [stdout] 134 |             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask) - 1,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 134 -             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask) - 1,
[INFO] [stdout] 134 +             ip: (self.ip & self.mask) + (u32::MAX & !self.mask) - 1,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ip.rs:185:42
[INFO] [stdout]     |
[INFO] [stdout] 185 |             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 185 -             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask),
[INFO] [stdout] 185 +             ip: (self.ip & self.mask) + (u32::MAX & !self.mask),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/ip.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |         if !ip_split.next().is_none() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ip_split.next().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/ip.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if !tmp.next().is_none() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^ help: try: `tmp.next().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/ip.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mask = u32::max_value() << (32 - tmp.next().expect("Mask not provided").parse::<u32>().expect("Mask was not int"));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]    = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 67 -         let mask = u32::max_value() << (32 - tmp.next().expect("Mask not provided").parse::<u32>().expect("Mask was not int"));
[INFO] [stdout] 67 +         let mask = u32::MAX << (32 - tmp.next().expect("Mask not provided").parse::<u32>().expect("Mask was not int"));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DHCP` contains a capitalized acronym
[INFO] [stdout]  --> src/switch.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DHCP(bool),// (no)? service dhcp
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Dhcp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout]   = note: `#[warn(clippy::upper_case_acronyms)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::Service`
[INFO] [stdout]   --> src/switch.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     fn to_string(&self) -> String {
[INFO] [stdout] 16 | |         let mut ret = String::default();
[INFO] [stdout] 17 | |         match *self {
[INFO] [stdout] 18 | |             Service::DHCP(b) | Service::Encryption(b) | Service::Timestamps(b, _) => if b {ret.push_str("no ")},
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |         ret
[INFO] [stdout] 34 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement trait `Display` for type `switch::Service` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout]    = note: `#[warn(clippy::inherent_to_string)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]   --> src/switch.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ret.push_str("\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `ret.push('\n')`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout]    = note: `#[warn(clippy::single_char_add_str)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::VlanRange`
[INFO] [stdout]   --> src/switch.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     fn to_string(&self) -> String {
[INFO] [stdout] 42 | |         let mut ret = String::default();
[INFO] [stdout] 43 | |         ret+= &self.start.to_string();
[INFO] [stdout] 44 | |         if self.end != 0 {
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |         ret
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement trait `Display` for type `switch::VlanRange` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/ip.rs:97:20
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mask = u32::max_value() << (32 - (network.mask_num()+bits));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 97 -         let mask = u32::max_value() << (32 - (network.mask_num()+bits));
[INFO] [stdout] 97 +         let mask = u32::MAX << (32 - (network.mask_num()+bits));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ip.rs:134:42
[INFO] [stdout]     |
[INFO] [stdout] 134 |             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask) - 1,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 134 -             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask) - 1,
[INFO] [stdout] 134 +             ip: (self.ip & self.mask) + (u32::MAX & !self.mask) - 1,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::SpanningTree`
[INFO] [stdout]   --> src/switch.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     fn to_string(&self) -> String {
[INFO] [stdout] 62 | |         let mut ret = String::default();
[INFO] [stdout] 63 | |         ret+= "spanning-tree ";
[INFO] [stdout] 64 | |         match self {
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | |         ret
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement trait `Display` for type `switch::SpanningTree` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::InterfaceType`
[INFO] [stdout]    --> src/switch.rs:91:5
[INFO] [stdout]     |
[INFO] [stdout]  91 | /     fn to_string(&self) -> String {
[INFO] [stdout]  92 | |         let mut ret = String::default();
[INFO] [stdout]  93 | |         match self {
[INFO] [stdout]  94 | |             Self::Ethernet(a, b) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         ret
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement trait `Display` for type `switch::InterfaceType` instead
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ip.rs:185:42
[INFO] [stdout]     |
[INFO] [stdout] 185 |             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 185 -             ip: (self.ip & self.mask) + (u32::max_value() & !self.mask),
[INFO] [stdout] 185 +             ip: (self.ip & self.mask) + (u32::MAX & !self.mask),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::Interface`
[INFO] [stdout]    --> src/switch.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | /     fn to_string(&self) -> String {
[INFO] [stdout] 171 | |         let mut ret = String::default();
[INFO] [stdout] 172 | |         ret+= "interface ";
[INFO] [stdout] 173 | |         ret+= &self.name.0.to_string();
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |         ret
[INFO] [stdout] 191 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement trait `Display` for type `switch::Interface` instead
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `DHCP` contains a capitalized acronym
[INFO] [stdout]  --> src/switch.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DHCP(bool),// (no)? service dhcp
[INFO] [stdout]   |     ^^^^ help: consider making the acronym lowercase, except the initial letter: `Dhcp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout]   = note: `#[warn(clippy::upper_case_acronyms)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::Service`
[INFO] [stdout]   --> src/switch.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     fn to_string(&self) -> String {
[INFO] [stdout] 16 | |         let mut ret = String::default();
[INFO] [stdout] 17 | |         match *self {
[INFO] [stdout] 18 | |             Service::DHCP(b) | Service::Encryption(b) | Service::Timestamps(b, _) => if b {ret.push_str("no ")},
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |         ret
[INFO] [stdout] 34 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement trait `Display` for type `switch::Service` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout]    = note: `#[warn(clippy::inherent_to_string)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]   --> src/switch.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ret.push_str("\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `ret.push('\n')`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout]    = note: `#[warn(clippy::single_char_add_str)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::VlanRange`
[INFO] [stdout]   --> src/switch.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     fn to_string(&self) -> String {
[INFO] [stdout] 42 | |         let mut ret = String::default();
[INFO] [stdout] 43 | |         ret+= &self.start.to_string();
[INFO] [stdout] 44 | |         if self.end != 0 {
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |         ret
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement trait `Display` for type `switch::VlanRange` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::SpanningTree`
[INFO] [stdout]   --> src/switch.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     fn to_string(&self) -> String {
[INFO] [stdout] 62 | |         let mut ret = String::default();
[INFO] [stdout] 63 | |         ret+= "spanning-tree ";
[INFO] [stdout] 64 | |         match self {
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | |         ret
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement trait `Display` for type `switch::SpanningTree` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::InterfaceType`
[INFO] [stdout]    --> src/switch.rs:91:5
[INFO] [stdout]     |
[INFO] [stdout]  91 | /     fn to_string(&self) -> String {
[INFO] [stdout]  92 | |         let mut ret = String::default();
[INFO] [stdout]  93 | |         match self {
[INFO] [stdout]  94 | |             Self::Ethernet(a, b) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         ret
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement trait `Display` for type `switch::InterfaceType` instead
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implementation of inherent method `to_string(&self) -> String` for type `switch::Interface`
[INFO] [stdout]    --> src/switch.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | /     fn to_string(&self) -> String {
[INFO] [stdout] 171 | |         let mut ret = String::default();
[INFO] [stdout] 172 | |         ret+= "interface ";
[INFO] [stdout] 173 | |         ret+= &self.name.0.to_string();
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |         ret
[INFO] [stdout] 191 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement trait `Display` for type `switch::Interface` instead
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inherent_to_string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "747742b507bc14b49b05251266b8eae93d2d2866800344904e24338a53709f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747742b507bc14b49b05251266b8eae93d2d2866800344904e24338a53709f78", kill_on_drop: false }`
[INFO] [stdout] 747742b507bc14b49b05251266b8eae93d2d2866800344904e24338a53709f78